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S.N. San Treasa

PrimaryCatholic

The Rise, Mount Merrion, Co. Dublin · A94 EK75 · Roll number 18647D

S.N. San Treasa is one of 45 primary schools in or within 3 km of Stillorgan. Every school in and around Stillorgan →

Pupils
430
September, 2025/26
210 girls, 220 boys
Since 2019/20
−3%
from 444 pupils
Ireland: +5%
Ethos
Catholic
Patron: Archbishop of Dublin
Language
English
outside the Gaeltacht
Results
Not published
none school by school (Education Act 1998, s.53)
The gist

What stands out about S.N. San Treasa

  • One of the larger primary schools: 430 pupils, against a typical 131.
  • About as many pupils as in 2019/20 (−3%).
  • Teaches through English, with Irish as a subject.
  • Its patron is the Archbishop of Dublin; its ethos is Catholic.

Pupils over time

2015/16 to 2025/26

S.N. San Treasa had 430 pupils in 2025/26, down from 456 in 2015/16 (−6%). Girls are 49% of them. Its largest roll was 459, in 2016/17. Its roll rose in 3 of the 10 years.

02004006002015/162018/192021/222025/26PupilsGirls

Department of Education enrolments at 30 September each year; girls and boys where the lists give them.

No letter

No letter for S.N. San Treasa

Ireland publishes no exam results school by school, and section 53 of the Education Act 1998 restricts comparing schools by them, so this school has no letter and nothing here ranks it. Its facts are the Department of Education’s; its inspection reports are linked below.

What the Department of Education does publish for S.N. San Treasa is on this page: its pupils each September since 2015/16, girls and boys, its patron and ethos, whether it teaches through Irish, whether it is in DEIS, and its inspection reports.

Newspapers print lists of how many of a school’s leavers go on to college. Those count destinations, not exam results, and depend on who a school takes in; we don’t use them.

Inspections

Inspection reports on S.N. San Treasa

The Department of Education’s Inspectorate visits schools and publishes its reports. The reports describe what inspectors saw; they give no overall grade, and we don’t make one. Reports for this school on gov.ie ↗

Inspectors visit every kind of school. Whole-school evaluations look at teaching and learning, leadership and management; subject inspections look at one subject; follow-through inspections check whether earlier advice was taken. Each report is published on gov.ie with the school’s response.

Getting in

Getting a place at S.N. San Treasa

Every school admits under its own published admission policy; no admissions numbers are published.

Families apply to S.N. San Treasa directly. Children can start once they are four and must be in school by six; the school’s yearly admission notice gives the dates for applying and for its decisions.

A school with more applicants than places admits on the criteria in its admission policy, often brothers and sisters, the area it serves and, for post-primary schools, its feeder primaries. A family refused a place can appeal.

Pupils
430
September, 2025/26
Since 2019/20
−3%
from 444 pupils

No figures on applications are published, but the roll shows demand: S.N. San Treasa is about the size it was in 2019/20 (−3%). All the schools around Stillorgan together changed by +7%.

Pupils since 2019/20

S.N. San Treasa−3%
The primary schools around Stillorgan−2%
All Irish primary schools−5%

Education (Admission to Schools) Act 2018; Department of Education enrolments 2019/20 and 2025/26 (preliminary).

Side by side with the nearest primary schools

2025/26

The nearest schools of the same kind, as the crow flies: their pupils, ethos and language. No results: none are published.

Of the 6 nearest primary schools, 1 have more pupils than S.N. San Treasa. Since 2019/20 its roll has changed by −3%; 1 of the 5 grew faster.

S.N. San Treasa430
Oatlands Primary School, An Edmund Rice School428
Gaelscoil Laighean130
S.N. Naomh Lorcan390
S.N. Cnoc Ainbhil434
Our Lady of Mercy Convent School247
St Brigids100
SchoolPupilsSince 2019/20EthosLanguageDEISAway
S.N. San Treasa430−3%CatholicEnglish
Oatlands Primary School, An Edmund Rice School428−6%CatholicEnglish0.5 km
Gaelscoil Laighean130–Multi-denominationalAll in Irish0.7 km
S.N. Naomh Lorcan390−13%CatholicEnglish0.7 km
S.N. Cnoc Ainbhil434−8%CatholicEnglish0.8 km
Our Lady of Mercy Convent School247−9%CatholicEnglish1.3 km
St Brigids N.S.100−1%Church of IrelandEnglish1.4 km
The other 452 primary schools in Co. Dublin
SchoolPupilsSince 2019/20EthosLanguageDEISAway
Booterstown N.S.85−4%Church of IrelandEnglish1.4 km
St Raphaelas N.S.375−16%CatholicEnglish1.5 km
Our lady's Grove Primary School409−7%CatholicEnglish1.7 km
Booterstown Boys189−38%CatholicEnglish1.7 km
ST Olaf's National School591+16%CatholicEnglish1.7 km
Carysfort N.S.583−2%CatholicEnglish1.8 km
Islamic National School414+36%MuslimEnglish1.9 km
Taney N.S.384−12%Church of IrelandEnglish2 km
All Saints N.S.51−7%Church of IrelandEnglish2 km
Holy Cross N.S.260−14%CatholicEnglish2.2 km
Queen of Angels Primary School224−29%CatholicEnglish✓2.3 km
Ballinteer Educate Together National School399+2%Multi-denominationalEnglish2.5 km
Scoil na nAingeal410−7%CatholicEnglish2.6 km
Goatstown Stillorgan Primary School170–Multi-denominationalEnglish2.8 km
Our Ladys N.S.176−31%CatholicEnglish✓2.8 km
Gaelscoil na Fuinseoige441+215%Multi-denominationalAll in Irish2.8 km
Scoil Padraig Naofa B499−20%CatholicEnglish2.8 km
St Patricks GNS478−16%CatholicEnglish2.9 km
Scoil Lorcáin485+0%CatholicAll in Irish3 km
St Attractas Senior N.S.371+4%CatholicEnglish3.4 km
St Attractas Junior N.S.337−2%CatholicEnglish3.4 km
St Marys Central N.S.588+9%CatholicEnglish3.5 km
St. Mary's National School242−9%CatholicEnglish3.6 km
Scoil Naithi231−3%CatholicAll in Irish3.7 km
Kill-O'-The-Grange N.S.208−4%Church of IrelandEnglish3.7 km
Scoil Mhuire286+3%CatholicEnglish3.7 km
Dun Laoghaire ETNS177+185%Multi-denominationalEnglish3.8 km
Holy Trinity National School586+1%CatholicEnglish3.8 km
Sandford Parish National School196−15%Church of IrelandEnglish3.8 km
Holy Family School149−5%CatholicEnglish✓3.9 km
Scoil an Maighdine Mhuire Boys176−38%CatholicEnglish3.9 km
Na Maighdine Muire Girl200−33%CatholicEnglish3.9 km
Stepaside Educate Together National School542+61%Multi-denominationalEnglish3.9 km
Gaelscoil Thaobh na Coille402−12%CatholicAll in Irish3.9 km
Scoil Naisiunta an Dea Aoire209−0%CatholicEnglish✓4 km
St Brigids Boys N.S.406−16%CatholicEnglish4 km
Shellybanks Educate Together National School333+20%Multi-denominationalEnglish4.2 km
Monkstown Eucate Together NS415−10%Multi-denominationalEnglish4.3 km
Rathfarnham Educate Together188−13%Multi-denominationalEnglish4.3 km
S.N. Brighde358−18%CatholicAll in Irish4.3 km
Gaelscoil Lios na nOg188−18%CatholicAll in Irish4.3 km
Marley Grange N.S.461−7%CatholicEnglish4.4 km
Kildare Place N.S.189−8%Church of IrelandEnglish4.4 km
Gaelscoil Shliabh Rua359+52%Multi-denominationalAll in Irish4.5 km
Zion Parish Primary School91−2%Church of IrelandEnglish4.5 km
Clochar Loreto N.S.445−11%CatholicEnglish4.6 km
Scoil Naisiunta Stratford88−5%JewishEnglish4.6 km
Star of the Sea223−31%CatholicEnglish4.6 km
St Josephs370+17%CatholicEnglish✓4.7 km
Ranelagh Multi Denom N.S.221−5%Multi-denominationalEnglish4.8 km
John Scottus N.S.136−28%Multi-denominationalEnglish4.8 km
S.N. Paroiste Maitiu Nfa212−5%Church of IrelandEnglish4.8 km
Clochar San Dominic184−17%CatholicEnglish✓4.8 km
Gaelscoil Eoin64–Multi-denominationalAll in Irish4.8 km
Rathgar N.S.94+3%MethodistEnglish4.8 km
St Christopher's NS598−4%CatholicSome subjects in Irish✓4.9 km
Scoil Mhuire Boys367−17%CatholicEnglish4.9 km
St Brigids Girls N.S.499−7%CatholicEnglish4.9 km
St Josephs Boys N.S.363−18%CatholicEnglish5.1 km
St. Louis National School590–CatholicEnglish5.1 km
Harcourt Terrace Educate Together National School295+852%Multi-denominationalEnglish5.2 km
Scoil Caitriona na mBraithre134−17%CatholicEnglish✓5.2 km
St Kevins N.S.229+15%CatholicEnglish✓5.2 km
Sallynoggin Educate Together National School46–Multi-denominationalEnglish5.4 km
Whitechurch Nat School194−9%Church of IrelandEnglish5.4 km
Presentation Primary School367−37%CatholicEnglish5.5 km
St Patricks Girls N.S.143−12%CatholicEnglish✓5.5 km
Naomh Padraig Boys137+0%CatholicEnglish✓5.5 km
Dublin 6 Clonskeagh and Dublin 6W Primary School174–Multi-denominationalEnglish5.5 km
Scoil Mhuire187−18%CatholicEnglish✓5.5 km
Dalkey School Project220−7%Multi-denominationalEnglish5.6 km
Gaelscoil Mologa229+0%CatholicAll in Irish5.6 km
St Clares Convent N.S.163−42%CatholicEnglish5.6 km
Harolds Cross N.S.398+4%CatholicEnglish✓5.6 km
Ballyroan B N.S.375−6%CatholicEnglish5.7 km
The Harold School642−5%CatholicEnglish5.7 km
Sancta Maria C B S103+3%CatholicSome subjects in Irish✓5.7 km
Our Lady of Good Counsel Boys N.S.389−3%CatholicEnglish5.8 km
Kilternan Church of Ireland N.S.206−2%Church of IrelandEnglish5.8 km
Our Lady Good Counsel GNS398−11%CatholicEnglish5.8 km
St Patrick GNS472−16%CatholicEnglish6.1 km
Griffith Barracks Multi D School403+30%Multi-denominationalEnglish6.1 km
Rathfarnham Parish N.S.215−5%Church of IrelandEnglish6.2 km
Presentation Primary School224+17%CatholicEnglish✓6.3 km
South City CNS148+19%Multi-denominationalEnglish✓6.3 km
St Pius X G N.S.540−0%CatholicEnglish6.4 km
Scoil Treasa Naofa175−9%CatholicEnglish✓6.4 km
City Quay N.S.151−3%CatholicEnglish✓6.4 km
St Patricks24−29%Church of IrelandEnglish6.4 km
St Pius X N.S. Boys511−6%CatholicEnglish6.4 km
Scoil Iosagain Boys Senior83+22%CatholicEnglish✓6.5 km
St Catherines West N.S.193−6%Church of IrelandEnglish6.5 km
St Brigids Primary School229−13%CatholicEnglish✓6.5 km
Marist National School210−26%CatholicEnglish✓6.5 km
S.N. Bhaile Eamonn75−27%CatholicEnglish6.6 km
St Laurence O'Toole's National School159−2%CatholicEnglish✓6.6 km
Our Lady of the Wayside NS292−9%CatholicEnglish6.6 km
Cherrywood Educate Together National School220–Multi-denominationalEnglish6.7 km
Scoil na mBrathar155+0%CatholicEnglish✓6.7 km
Scoil Colmcille Senior147+4%CatholicEnglish✓6.7 km
St Josephs Mxd N.S.211−5%CatholicEnglish✓6.7 km
Scoil Cholmcille Junior N.S.124−25%CatholicEnglish✓6.7 km
Naomh Lorcan O Tuathail Senior Boys69+6%CatholicEnglish✓6.9 km
S N Gleann na gCaorach Iníon Léinín211−9%Church of IrelandEnglish6.9 km
St Johns N.S.165−12%CatholicEnglish✓6.9 km
St Audoens N.S.171−8%CatholicEnglish✓7 km
Scoil Mhuire Ogh 1212−10%CatholicEnglish✓7 km
Muire Og 2 Loreto Con191−12%CatholicEnglish✓7 km
Central Infs School149−7%CatholicEnglish✓7 km
Central Senior Mxd N.S.227−18%CatholicEnglish✓7 km
Scoil Úna Naofa356−14%CatholicEnglish✓7 km
Scoil Chaoimhin68+13%CatholicAll in Irish✓7 km
Rutland National School152−6%CatholicEnglish✓7.2 km
Scoil Colmcille Naofa721−9%CatholicEnglish7.2 km
St Colmcille Senior N.S.744−7%CatholicEnglish7.2 km
Bishop Shanahan N.S.437−7%CatholicEnglish7.2 km
Presentation Primary School165+29%CatholicEnglish✓7.2 km
Bishop Galvin N.S.461−5%CatholicEnglish7.2 km
Dalkey N.S. (2)101+2%Church of IrelandEnglish7.3 km
Canal Way Educate Together National School391+23%Multi-denominationalEnglish7.3 km
Harold Boys N.S.106−20%CatholicEnglish7.3 km
St Vincents Inf Boys88−18%CatholicEnglish✓7.3 km
St. James's Primary School278+11%CatholicEnglish✓7.3 km
S.N. San Vinseann Cailin208−15%CatholicEnglish✓7.4 km
Gaelscoil Cholaiste Mhuire161−17%CatholicAll in Irish7.4 km
Loreto National School314−11%CatholicEnglish7.4 km
St Columbas N.S. Mxd90−27%Church of IrelandEnglish7.4 km
Scoil na Mbrathar Boys Senior School120−20%CatholicEnglish✓7.6 km
St Columbanus National School113+5%CatholicEnglish✓7.7 km
Paradise Place ETNS239−2%Multi-denominationalEnglish✓7.7 km
Scoil Ui Chonaill Boys Seniors155−15%CatholicEnglish✓7.7 km
Eoin Baisde C Naoidh215−22%CatholicEnglish7.7 km
S.N. Eoin Baisde Girls Senior380−7%CatholicEnglish7.7 km
Gaelscoil Phadraig118−21%CatholicAll in Irish✓7.7 km
S.N. Eoin Baisde Boys Senior School317−4%CatholicEnglish7.7 km
St Damiens N.S.231+1%CatholicEnglish7.7 km
Eoin Baisde B Sois294−12%CatholicEnglish7.7 km
Gardiner Street Convent298−27%CatholicEnglish✓7.7 km
Howth Rd Mxd N.S.89−9%PresbyterianEnglish7.8 km
Gaelscoil Chnoc Liamhna233+5%CatholicAll in Irish7.8 km
St Joseph¿s Primary School, An Edmund Rice School116−7%CatholicEnglish✓7.9 km
St Marys N.S.212−5%CatholicEnglish✓7.9 km
Riverview Educate Together National School242+103%Multi-denominationalEnglish7.9 km
S N na Lanai Glasa285+2%Church of IrelandEnglish8 km
Stanhope Street Primary School384+14%CatholicEnglish✓8 km
Holy Spirit Junior Primary School270+8%CatholicEnglish✓8 km
Holy Spirit Senior Primary School269−16%CatholicEnglish✓8.1 km
S.N. Padraig Naofa185+2%CatholicEnglish8.1 km
Lady of Good Counsel Boys Senior N.S.120−18%CatholicEnglish✓8.1 km
Our Lady of Good Counsel School125−29%CatholicEnglish✓8.1 km
Our Lady of Good Counsel Girls Senior School136+8%CatholicEnglish✓8.2 km
Dublin 7 Educate Together NS515+10%Multi-denominationalEnglish8.3 km
St Vincents de Paul Junior N.S.334−16%CatholicEnglish8.5 km
St Gabriels N.S.168+31%CatholicEnglish✓8.5 km
St Vincent de Paul Senior School305−8%CatholicEnglish8.5 km
Killester Raheny Clontarf Educate Together National School176–Multi-denominationalEnglish8.5 km
Rathmichael N.S.205−6%Church of IrelandEnglish8.5 km
Scoil Carmel313−22%CatholicEnglish8.5 km
S N Mhuire na mBrathar337−6%CatholicEnglish8.6 km
Lindsay Road N.S.95+4%PresbyterianEnglish8.6 km
Goldenbridge Convent188−20%CatholicEnglish✓8.6 km
Firhouse Educate Together National School355+23%Multi-denominationalEnglish8.6 km
St Annes Mxd N.S.440−10%CatholicEnglish8.6 km
St Peters N.S.409−13%CatholicEnglish✓8.7 km
Drimnagh Castle CBS N.S.342−8%CatholicEnglish✓8.7 km
Scoil Iosa109−8%CatholicEnglish✓8.7 km
Drumcondra N.S.81+40%Church of IrelandEnglish8.7 km
Assumption Junior School434+8%CatholicEnglish✓8.7 km
Gaelscoil Inse Chor209−13%CatholicAll in Irish8.7 km
Scoil Treasa Firhouse377−13%CatholicEnglish8.7 km
S N Muire na Freastogala Girls Senior School230−5%CatholicEnglish8.7 km
St Columbas Con G & I378−4%CatholicEnglish8.7 km
Gaelscoil na Giúise278+64%Multi-denominationalAll in Irish8.8 km
Scoil Mhuire249−23%CatholicEnglish✓8.8 km
Scoil Chiarain151+14%CatholicEnglish✓8.8 km
Our Lady of Consolation N.S.310+8%CatholicEnglish✓8.9 km
St Brigids Boys N.S.287−18%CatholicEnglish8.9 km
Inchicore N.S.201−3%CatholicEnglish✓9 km
St Patricks N School449−9%CatholicEnglish9 km
Grace Park Educate Together National School410+125%Multi-denominationalEnglish9 km
Scoil Aenghusa Jun N.S.159−26%CatholicEnglish✓9 km
S.N. Muire Gan Smal B331−3%CatholicEnglish✓9 km
S.N. Aenghusa209−10%CatholicEnglish✓9 km
Christ the King B N.S.86−20%CatholicEnglish✓9.1 km
Christ the King Girls Senior School74−25%CatholicEnglish✓9.2 km
Christ the King I G37−33%CatholicEnglish✓9.2 km
St. Vincent's Primary School240−15%CatholicEnglish✓9.2 km
Scoil Santain262−21%CatholicAll in Irish✓9.2 km
St Brigids Convent N.S.369−13%CatholicEnglish9.3 km
Gaelscoil Bharra212+1%CatholicAll in Irish✓9.4 km
Gaelscoil Áine176–Multi-denominationalAll in Irish9.4 km
Our Lady of Wayside N.S.114−3%CatholicEnglish✓9.4 km
Scoil Mobhi248−2%CatholicAll in Irish9.4 km
Corpus Christi N.S.398−9%CatholicEnglish9.4 km
Glasnevin N.S.83−1%Church of IrelandEnglish9.4 km
Naiscoil Ide299−21%CatholicEnglish9.5 km
Scoil Aine Convent Senior301−17%CatholicEnglish9.5 km
Holy Rosary Primary School525−11%CatholicEnglish✓9.5 km
Scoil Assaim Boys Seniors293−1%CatholicEnglish9.6 km
S.N. Naomh Cillin30−21%CatholicEnglish✓9.6 km
Scoil Neasain241−4%CatholicAll in Irish9.7 km
St Marys School349+2%CatholicEnglish9.8 km
St Kevins Boys275−18%CatholicEnglish9.8 km
St Dominic's National School410+12%CatholicEnglish✓9.8 km
St Kevins Girls257−13%CatholicEnglish9.9 km
Springdale N.S.198−18%Church of IrelandEnglish9.9 km
Scoil Bhreandain136−13%CatholicEnglish✓10 km
S.N. Caitriona Girls185+5%CatholicEnglish✓10 km
S.N. Caitriona Naionain178−28%CatholicEnglish✓10 km
Fionnbarra Naofa B.N.S.126−9%CatholicEnglish✓10 km
St Brigids Convent406−13%CatholicEnglish10 km
Broombridge Educate Together National School387+225%Multi-denominationalEnglish✓10 km
Glasnevin Educate Together NS410+20%Multi-denominationalEnglish10 km
St Davids N.S.308+8%CatholicEnglish✓10 km
Scoil an Leinbh Iosa Boys Seniors297+6%CatholicEnglish10 km
Scoil Maelruain Senior386−13%CatholicEnglish10 km
Scoil Maelruain Junior371−10%CatholicEnglish10 km
St Fiachras Sen N.S.609−16%CatholicEnglish10 km
Scoil Fhiachra Soisir557−15%CatholicEnglish10 km
Holy Child National School495+22%CatholicEnglish10 km
North Dublin N.S. Project214−5%Multi-denominationalEnglish10 km
Dominican Convent Girls Senior School148−25%CatholicEnglish✓11 km
St John of God N.S.182+8%CatholicEnglish✓11 km
St Malachys B N.S.130−19%CatholicEnglish✓11 km
St Gabriels N.S.211−22%CatholicEnglish✓11 km
St Catherines Infant School139+2%CatholicEnglish✓11 km
St Raphaels N.S.380+5%CatholicEnglish✓11 km
North Dublin Muslim N.S.391+24%MuslimEnglish11 km
St Michaels N.S.314−17%CatholicEnglish✓11 km
S.N. Eoin Bosco Buach290−35%CatholicEnglish11 km
Mary, Help of Christians G.N.S.352−19%CatholicEnglish11 km
St Kilians Junior School281+3%CatholicEnglish11 km
St Patricks N.S.203−4%CatholicEnglish11 km
St Monicas N.S.44−2%CatholicEnglish✓11 km
St Eithnes Senior Girls N.S.89+2%CatholicEnglish✓11 km
S.N. Eoin Bosco Nai Buac146−26%CatholicEnglish11 km
St Kilians Senior N.S.296+14%CatholicEnglish11 km
North Bay Educate Together NS196−8%Multi-denominationalEnglish11 km
Gaelscoil Mide218−9%CatholicAll in Irish11 km
Scoil na Croi Naofa404−12%CatholicEnglish11 km
Scoil Eoin143+3%CatholicEnglish✓11 km
St Benedicts and St Marys National School165+17%CatholicSome subjects in Irish✓11 km
Chapelizod N.S.30+11%Church of IrelandEnglish11 km
St Martin de Porres N.S.383−7%CatholicEnglish11 km
Bantiarna na mBuanna Girls177−12%CatholicEnglish✓11 km
Our Lady of Victories Infant N.S.192−18%CatholicEnglish✓11 km
Cromcastle Green B N.S.183−14%CatholicEnglish✓11 km
Bantiarna na mBuanna Boys174−13%CatholicEnglish✓11 km
Scoil Nais Ide Cailini156+8%CatholicEnglish✓11 km
Glen na Smol N S56−36%CatholicEnglish11 km
St Pauls Junior National School206−9%CatholicEnglish11 km
Mhuire Iosef Junior302−26%CatholicEnglish11 km
St Pauls Sen N.S.236+1%CatholicEnglish11 km
S.N. Muire agus Iosef396−8%CatholicEnglish11 km
Gaelscoil Cholmcille209−24%CatholicAll in Irish11 km
St Oliver Plunkett N.S.110−23%CatholicEnglish✓11 km
Mother of Divine Grace480−2%CatholicEnglish✓11 km
St Malachys N.S.131−11%CatholicEnglish✓11 km
Scoil an Tseachtar Laoch165−16%CatholicAll in Irish✓11 km
St Josephs N.S.294−15%CatholicEnglish✓11 km
S N Banrion na nAingeal 1171+2%CatholicEnglish✓12 km
Bainrion na nAingal 2133+2%CatholicEnglish✓12 km
St Louise de Marillac Primary School256−18%CatholicEnglish✓12 km
Gaelscoil Ui Earcain248−28%CatholicAll in Irish✓12 km
S N an Croi Ro Naofa213−21%CatholicEnglish✓12 km
An Chroi Ro Naofa Sois167−35%CatholicEnglish✓12 km
Belgard Heights N.S.372−8%CatholicEnglish✓12 km
S N Naomh Finnin266+7%CatholicEnglish✓12 km
S N na Maighdine Muire B151+15%CatholicEnglish✓12 km
Virgin Mary Girls National School160−4%CatholicEnglish✓12 km
Holy Trinity Sen N.S.397+4%CatholicEnglish12 km
St Marks Junior Mixed450−11%CatholicEnglish✓12 km
St Marks Sen N.S.497−6%CatholicEnglish✓12 km
St Canices B N.S.355−13%CatholicEnglish✓12 km
Scoil Naomh Colmcille217+0%CatholicEnglish12 km
St Kevins Junior N.S.149−24%CatholicEnglish12 km
Scoil Bhride365−11%CatholicEnglish12 km
St Ultans N.S.359−11%CatholicEnglish✓12 km
Darndale N.S. Junior159−25%CatholicEnglish✓12 km
Gaelscoil Bhaile Munna164−7%CatholicAll in Irish✓12 km
Pelletstown ETNS386+48%Multi-denominationalEnglish12 km
SN an Spioraid Naiomh C249−19%CatholicEnglish✓12 km
Holy Spirit B N.S.229−32%CatholicEnglish✓12 km
Our Lady Immac Sen N.S.182−6%CatholicEnglish✓12 km
St Canices G N.S.473−3%CatholicEnglish✓12 km
St Brigids Infant N.S.140−40%CatholicEnglish✓12 km
St Francis Junior National School165−18%CatholicEnglish✓12 km
St Annes Primary School301−20%CatholicEnglish✓12 km
Finglas Parochial National School94+52%Church of IrelandEnglish✓12 km
St Francis Senior N.S.198−10%CatholicEnglish✓12 km
St Brigids Senior Girls137−40%CatholicEnglish✓12 km
S N Naomh Feargal Boys Senior180+18%CatholicEnglish✓12 km
Gaelscoil Ghráinne Mhaol84–Multi-denominationalAll in Irish12 km
Tallaght Community National School151+94%Multi-denominationalEnglish✓12 km
St Fintans N.S.431−8%CatholicEnglish12 km
Stapolin Educate Together National School340–Multi-denominationalEnglish12 km
Scoil Sinead NS62+107%Multi-denominationalEnglish✓12 km
Scoil Mhuire166−25%CatholicEnglish12 km
Scoil Cnoc Mhuire Sin145−15%CatholicEnglish✓12 km
Scoil Lorcain B321−15%CatholicEnglish12 km
Scoil Cnoc Mhuire Junior141−18%CatholicEnglish✓12 km
Scoil Naomh Aine222−15%CatholicEnglish12 km
Scoil Bride C329−15%CatholicEnglish12 km
Scoil Naomh Ide252−7%CatholicEnglish12 km
St Laurence's National School413−11%CatholicEnglish12 km
Belmayne Educate Together National School413−5%Multi-denominationalEnglish✓12 km
St Josephs Jnr138−10%CatholicEnglish✓13 km
Scoil Mhuire292−19%CatholicEnglish13 km
St. Francis of Assisi National School434−5%CatholicEnglish13 km
St Josephs Senior N.S.161+17%CatholicEnglish✓13 km
Scoil Naomh Seosamh360−13%CatholicEnglish13 km
Gaelscoil na Camoige215−12%CatholicAll in Irish13 km
S.N. Naomh Eoin91−2%Church of IrelandEnglish13 km
Scoil Chaitlin Maude284−17%Multi-denominationalAll in Irish✓13 km
St Brigids N.S.206−9%CatholicEnglish✓13 km
Sacred Heart N.S.463−3%CatholicEnglish13 km
Burrow N.S.195−9%Church of IrelandEnglish13 km
St Thomas Senior N.S.331−17%CatholicEnglish✓13 km
St Aidans N.S.244−16%CatholicEnglish✓13 km
St Josephs G N.S.146−14%CatholicEnglish✓13 km
St Kevins B N.S.131−22%CatholicEnglish✓13 km
St Thomas Junior N.S.300−17%CatholicEnglish✓13 km
Gaelscoil Chluain Dolcain445+1%CatholicAll in Irish13 km
Our Lady Queen of Apostles469−14%CatholicEnglish✓13 km
Scoil Naisunta Chnuacha198−7%Church of IrelandEnglish13 km
St Marys Junior N.S.183−17%CatholicEnglish✓13 km
St Marys Sen N.S.204−7%CatholicEnglish✓13 km
St Brigids Mxd N.S.834−12%CatholicEnglish13 km
Neillstown N.S.231−22%CatholicEnglish✓14 km
St Peter Apostle Sen N.S.278−4%CatholicEnglish✓14 km
Scoil Mhuire Mxd349−20%CatholicEnglish14 km
Castleknock Educate Together NS374−13%Multi-denominationalEnglish14 km
Scoil Aoife CNS342+59%Multi-denominationalEnglish✓14 km
St Bernadettes Junior N.S.173−17%CatholicEnglish✓14 km
St Bernadettes Senior N.S.194−8%CatholicEnglish✓14 km
Talbot Senior N.S.286−3%CatholicEnglish✓14 km
Scoil Nano Nagle261−14%CatholicEnglish✓14 km
San Nioclas Myra180−15%CatholicEnglish14 km
Malahide / Portmarnock Educate Together National School377+45%Multi-denominationalEnglish14 km
St Patricks N.S.867+8%CatholicEnglish14 km
Scoil Thomais622−12%CatholicEnglish14 km
Divine Mercy Junior National School204−35%CatholicEnglish✓15 km
Divine Mercy Senior National School274−46%CatholicEnglish✓15 km
Scoil Bride B193−45%CatholicEnglish15 km
St Ronans N.S.396−2%CatholicEnglish✓15 km
Scoil Bride C213−42%CatholicEnglish15 km
Lucan Community National School375+68%Multi-denominationalEnglish15 km
City West Educate Together National School376−2%Multi-denominationalEnglish15 km
Scoil Naomh Mearnog638+1%CatholicEnglish15 km
St Francis Xavier Senior N.S.387+8%CatholicEnglish15 km
St Francis Xavier J N.S.357−14%CatholicEnglish15 km
Citywest & Saggart Community National School413−0%Multi-denominationalEnglish15 km
Gaelscoil Lir53–Multi-denominationalAll in Irish15 km
Rathcoole ETNS114–Multi-denominationalEnglish15 km
S.N. Naomh Mhuire666−5%CatholicEnglish16 km
Lucan East ETNS416−4%Multi-denominationalEnglish✓16 km
Lucan Educate Together NS384−13%Multi-denominationalEnglish16 km
Griffeen Valley Educate Together NS466−13%Multi-denominationalEnglish16 km
St Patricks Senior School186−18%CatholicEnglish✓16 km
Scoil Choilm Community NS698−20%Multi-denominationalEnglish✓16 km
St. Patrick's Junior NS162−21%CatholicEnglish✓16 km
S.N. Oilibheir266+0%CatholicAll in Irish16 km
Gaelscoil Eiscir Riada376−18%CatholicAll in Irish16 km
S.N. Naomh Mochta805−9%CatholicEnglish16 km
St Margarets N.S.80−16%CatholicEnglish16 km
Gaelscoil Naomh Padraig367−19%CatholicAll in Irish16 km
Esker Educate Together NS382−8%Multi-denominationalEnglish✓16 km
Holywell Educate Together National School613−9%Multi-denominationalEnglish17 km
St Andrews N.S.374−12%Church of IrelandEnglish17 km
St Helens Junior N.S.319−11%CatholicEnglish17 km
St Philip the Apostle Junior N.S.184−29%CatholicEnglish✓17 km
St Philips Senior N.S.231−24%CatholicEnglish✓17 km
Scoil Mhuire558−13%CatholicEnglish17 km
St Helens Senior N.S.381+15%CatholicEnglish17 km
Gaelscoil an Duinninigh380−16%CatholicAll in Irish17 km
St Thomas Junior National School573+1%CatholicEnglish17 km
Scoil Aine Naofa614+3%CatholicEnglish17 km
Scoil Mhuire Sin207−21%CatholicEnglish✓17 km
Scoil Nais Mhuire Sois176−32%CatholicEnglish✓17 km
Lucan B N.S.501−2%CatholicEnglish17 km
Scoil Chronain354−13%CatholicAll in Irish17 km
Adamstown Castle Educate Together National School431−2%Multi-denominationalEnglish17 km
Ladyswell N.S.447−10%CatholicEnglish✓17 km
St. John the Evangelist National School417+5%CatholicEnglish17 km
St Oliver Plunkett838−9%CatholicEnglish17 km
S.N. Briotas57−50%CatholicEnglish17 km
S.N. N Sailbheastar Nfa366−11%CatholicEnglish17 km
St Andrews N.S.207−7%Church of IrelandEnglish18 km
Holy Family Senior N.S.624−14%CatholicEnglish18 km
Holy Family Junior N.S.565−12%CatholicEnglish18 km
Holy Family National School671−5%CatholicEnglish18 km
St Ciarans N.S.530−20%CatholicEnglish18 km
River Valley CNS143–Multi-denominationalEnglish18 km
Gaelscoil an Chuilinn282−3%Inter-denominationalAll in Irish18 km
Sacred Heart N.S.632−25%CatholicEnglish18 km
John Paul II N.S.663−10%CatholicEnglish18 km
Powerstown Educate Together National School348+10%Multi-denominationalEnglish18 km
Swords Borough N.S.84−21%Church of IrelandEnglish18 km
S.N. Cholmcille C326−25%CatholicEnglish18 km
St Marys N.S.483+0%CatholicEnglish18 km
S.N. Cholmille B320−21%CatholicEnglish18 km
Scoil Naomh Lucais602+0%CatholicEnglish18 km
Tyrrelstown Educate Together National School511−11%Multi-denominationalEnglish18 km
Brackenstown Senior N.S.530−15%CatholicEnglish18 km
St Cronans Junior National School498−8%CatholicEnglish18 km
Mary Queen of Ireland N.S.95+0%CatholicEnglish✓18 km
Mary Mother of Hope Junior National School349−21%CatholicEnglish19 km
Mary Mother of Hope Senior NS429−4%CatholicEnglish19 km
St Benedicts National School622−5%CatholicEnglish19 km
Scoil Ghrainne Community National School585−12%Multi-denominationalEnglish19 km
Castaheany Educate Together NS362−11%Multi-denominationalEnglish✓19 km
Hansfield Educate Together National School576−8%Multi-denominationalEnglish19 km
Broadmeadow Community National School80–Multi-denominationalEnglish19 km
Caisleain Nua Liamhna626+8%CatholicEnglish19 km
Swords Educate Together NS394−11%Multi-denominationalEnglish20 km
Thornleigh Educate Together National School313−12%Multi-denominationalEnglish✓20 km
Gaelscoil Bhrian Bóroimhe441−10%Inter-denominationalAll in Irish20 km
Cill Coscain107−11%CatholicEnglish21 km
Gaelscoil na Mara123–Multi-denominationalAll in Irish22 km
Donabate/Portrane Educate Together NS414−9%Multi-denominationalEnglish22 km
S.N. C Naomh Padraig376−14%CatholicEnglish23 km
St Patricks Boys National School370−6%CatholicEnglish23 km
Brighde Naofa357−1%CatholicEnglish23 km
Corduff N.S.83−14%CatholicEnglish25 km
Ballyboghill N.S.206−7%CatholicEnglish25 km
Rush N.S.698−7%CatholicEnglish26 km
S.N. Lusca413−10%CatholicEnglish26 km
Lusk Junior National School St Maccullins366−17%CatholicEnglish26 km
Rush and Lusk Educate Together NS393−13%Multi-denominationalEnglish26 km
S.N. Muire an Sean Baile78+26%CatholicEnglish27 km
Gaelscoil Ros Eo167−23%Multi-denominationalAll in Irish27 km
Scoil Nais Caitriona274−18%CatholicEnglish28 km
Baile Falbach69−13%CatholicEnglish28 km
Scoil N. Breandan183−11%CatholicEnglish29 km
Scoil Moibhi84+2%CatholicEnglish30 km
S.N. Mhuire191−5%CatholicEnglish32 km
S N na hAille163+17%CatholicEnglish32 km
St Patricks Snr Mixed338−3%CatholicEnglish32 km
St Patricks Jnr Mixed249−28%CatholicEnglish32 km
Scoil Réalt na Mara338−17%CatholicEnglish32 km
Holmpatrick N.S.51−36%Church of IrelandEnglish32 km
Skerries Educate Together National School333−10%Multi-denominationalEnglish✓32 km
Blessed Oliver N.S.298−9%CatholicEnglish33 km
Gaelscoil Bhaile Brigin306−35%Inter-denominationalAll in Irish34 km
Bracken Educate Together NS375−7%Multi-denominationalEnglish✓34 km
S N Naomh Teresa364−17%CatholicEnglish✓34 km
Scoil Chormaic362−35%Multi-denominationalEnglish34 km
St Georges N.S.339−13%Church of IrelandEnglish35 km
S.N. Peadar agus Pol N357−19%CatholicEnglish35 km
Balbriggan Educate Together NS356−11%Multi-denominationalEnglish✓35 km
Balscadden N.S.198−10%CatholicEnglish36 km
St Molaga Senior N.S.422−10%CatholicEnglish36 km
Living nearby

Living in Stillorgan

The town’s figures, not this street’s.

Median sale price
€746,400
562 sales, 2023–25, Property Price Register
Average rent
€3,082
a month, new tenancies in 2025

Homes in the A94 Eircode area

Housing in Stillorgan →

The median sale price rose from €709,400 in 2023 to €821,300 in 2025 (+16%).

2023€709,400
2024€724,700
2025€821,300

New against second-hand, 2023 to 2025

New homes€839,700
Second-hand homes€743,900

Property Price Register sales in the A94 Eircode routing area, 2023 to 2025.

New tenancies in Stillorgan averaged €3,082 a month in 2025, against €3,054 in 2024 (+1%).

2024€3,054
2025€3,082

Residential Tenancies Board rent index, new tenancies, 2024 and 2025.

Stillorgan, A94 EK75

Nearby

Primary schools near S.N. San Treasa

Nearest first, as the crow flies, up to 25 km. Each school’s own admission policy decides who gets a place.

Questions about S.N. San Treasa

Is S.N. San Treasa a good school?

We don’t grade it: Ireland publishes no exam results school by school, and section 53 of the Education Act 1998 restricts comparing them. Its inspection reports on gov.ie, a visit and a talk with the principal will tell you more than any table could.

How many pupils does S.N. San Treasa have?

430 pupils in 2025/26. That is −3% since 2019/20.

Does S.N. San Treasa teach through Irish?

No: S.N. San Treasa teaches in English, with Irish as a subject.

Who runs S.N. San Treasa?

S.N. San Treasa has a Catholic ethos. Its patron is Archbishop of Dublin.

How do pupils get a place at S.N. San Treasa?

Apply to the school directly. It publishes an admission policy and a yearly admission notice with its dates; if more children apply than it has places, it admits on the criteria in its policy.

Which schools of the same kind are near S.N. San Treasa?

The nearest are Oatlands Primary School, An Edmund Rice School (0.5 km), Gaelscoil Laighean (0.7 km) and S.N. Naomh Lorcan (0.7 km).

Sources: Department of Education, school lists 2025/26 (preliminary) and enrolments since 2015/16, CC BY 4.0 · inspection reports on gov.ie, linked by roll number. Under Creative Commons Attribution 4.0 (CC BY 4.0).

Facts from the Department of Education’s school lists. Listed with Stillorgan; nothing here rates the school.

Contains Central Statistics Office (CSO) data, Census 2022, and Tailte Éireann boundaries (CSO Urban Areas, Small Areas, local electoral areas, constituencies), under Creative Commons Attribution 4.0 (CC BY 4.0).